Reference (Morphia)

@Documented
@Inherited
@Retention(RUNTIME)
@Target(FIELD)
public @interface Reference

Author:: Olafur Gauti Gudmundsson, Scott Hernandez

Optional Element Summary

Optional Elements
Modifier and Type	Optional Element	Description
`java.lang.Class<?>`	`concreteClass`	Deprecated. unimplemented
`boolean`	`idOnly`
`boolean`	`ignoreMissing`
`boolean`	`lazy`
`java.lang.String`	`value`

- Element Detail
  - concreteClass
```
@Deprecated
java.lang.Class<?> concreteClass
```
    Deprecated.
    unimplemented
    
    Returns:
    
    the concrete class to instantiate.
    
    Default:
    
    java.lang.Object.class
- - idOnly
```
boolean idOnly
```
    Returns:
    
    whether only _id should be stored versus storing a DBRef
    
    Default:
    
    false
- - ignoreMissing
```
boolean ignoreMissing
```
    Returns:
    
    if true, Ignore any reference that don't resolve (aren't in mongodb)
    
    Default:
    
    false
- - lazy
```
boolean lazy
```
    Returns:
    
    if true, Create a proxy around the reference which will be resolved on the first method call.
    
    Default:
    
    false
- - value
```
java.lang.String value
```
    Returns:
    
    The name of the Mongo value to store the field. Defaults to the name of the field being annotated.
    
    Default:
    
    "."